Wish I had that this afternoon when the tension on my machine got so messed up. I would have made the machine watch the video. My DSS is going to see if he can take the cover off of it tomorrow for me. I think there must be a thread or something caught in the tension area. No matter what i have tried, I can't get it to straighten up. And I so want to finish the sofa runner and arm covers. Grrrrrrrrrrrrrrr